A few winters ago the Bog Squad ventured north and alongside volunteers from Trees for Life installed some plastic piling dams at a bog woodland site in Glen Affric. Recently I took a trip up the glen to see what the fruits of our labours look like two and a half years on. It was pleasing to find that the dams are performing well! Large pools of water have built up with sphagnum filling the pools and starting to cover up the piling.